18376498212

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^2\times {\mathrm{103}}^1\times {\mathrm{1877}}^1$

素因数の和:2165

約数の個数: 72

約数和(自身を含む): 43810044096

約数和(自身を除く): 25433545884

約数列:

[1, 2, 3, 4, 6, 12, 89, 103, 178, 206, 267, 309, 356, 412, 534, 618, 1068, 1236, 1877, 3754, 5631, 7508, 7921, 9167, 11262, 15842, 18334, 22524, 23763, 27501, 31684, 36668, 47526, 55002, 95052, 110004, 167053, 193331, 334106, 386662, 501159, 579993, 668212, 773324, 815863, 1002318, 1159986, 1631726, 2004636, 2319972, 2447589, 3263452, 4895178, 9790356, 14867717, 17206459, 29735434, 34412918, 44603151, 51619377, 59470868, 68825836, 89206302, 103238754, 178412604, 206477508, 1531374851, 3062749702, 4594124553, 6125499404, 9188249106, 18376498212]

約数ペア:

[(1, 18376498212), (2, 9188249106), (3, 6125499404), (4, 4594124553), (6, 3062749702), (12, 1531374851), (89, 206477508), (103, 178412604), (178, 103238754), (206, 89206302), (267, 68825836), (309, 59470868), (356, 51619377), (412, 44603151), (534, 34412918), (618, 29735434), (1068, 17206459), (1236, 14867717), (1877, 9790356), (3754, 4895178), (5631, 3263452), (7508, 2447589), (7921, 2319972), (9167, 2004636), (11262, 1631726), (15842, 1159986), (18334, 1002318), (22524, 815863), (23763, 773324), (27501, 668212), (31684, 579993), (36668, 501159), (47526, 386662), (55002, 334106), (95052, 193331), (110004, 167053)]